No changes in schema detected.

[haku-d]

Hello @miguelgrinberg

Thanks for your package 👍

I have some small troubles, I started my application with simple model as below:

class Test(db.Model):
    id = db.Column(db.Integer, primary_key = True)
    name = db.Column(db.String(64))

Then everything works great until I am going to change the length of column ```name`` from 64 to 128

class Test(db.Model):
    id = db.Column(db.Integer, primary_key = True)
    name = db.Column(db.String(128))

I run command flask db migrate again and there are no migration is generated. The console printed: INFO [alembic.env] No changes in schema detected.

Did I make something wrong or misconfigured?

[miguelgrinberg]

This is in the Alembic domain, not this extension which just creates a wrapper for Flask. See #24 for a thread related to your situation.